TUS - EYW

$347 Find Cheap Flights from Tucson to Key West - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Key West departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$347
Typical prices: $237-$564
Delta
Sat 11/7Fri 11/13
TUS - EYW • 2 stops
Top airlines
Delta
Cheapest • from $347 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Tucson and Key West. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $455 (round-trip)
Houston (IAH)
Shortest trip • 6h 22m (one-way)
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 100% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Key West!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Tucson to Key West (TUS-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Key West

Sat, Nov 7 - Fri, Nov 13
Delta Logo
5:40 pm - 10:47 am
TUS
-
EYW
15h 07m
2 stops
Delta Logo
6:02 pm - 11:06 pm
EYW
-
TUS
7h 04m
1 stop
$347Delta
Sat, Nov 7 - Fri, Nov 13
American Airlines Logo
7:00 am - 4:55 pm
TUS
-
EYW
7h 55m
1 stop
American Airlines Logo
2:26 pm - 7:06 pm
EYW
-
TUS
6h 40m
1 stop
$389American Airlines
Thu, Aug 27 - Thu, Sep 3
Delta Logo
4:47 pm - 10:50 am
TUS
-
EYW
15h 03m
2 stops
Delta Logo
11:48 am - 8:56 pm
EYW
-
TUS
12h 08m
2 stops
$420Delta
Sat, Nov 7 - Fri, Nov 13
American Airlines Logo
7:53 pm - 9:48 am
TUS
-
EYW
11h 55m
2 stops
American Airlines Logo
4:44 pm - 11:57 pm
EYW
-
TUS
9h 13m
2 stops
$429American Airlines
Thu, Aug 27 - Thu, Sep 3
Delta Logo
4:47 pm - 10:50 am
TUS
-
EYW
15h 03m
2 stops
Delta Logo
7:40 am - 12:18 pm
EYW
-
TUS
7h 38m
1 stop
$444Delta
Sat, Oct 10 - Sat, Oct 17
American Airlines Logo
5:25 pm - 9:49 am
TUS
-
EYW
13h 24m
2 stops
American Airlines Logo
2:35 pm - 5:56 pm
EYW
-
TUS
6h 21m
1 stop
$482American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
6:00 am - 7:17 pm
TUS
-
EYW
10h 17m
2 stops
American Airlines Logo
11:30 am - 10:23 pm
EYW
-
TUS
13h 53m
2 stops
$489American Airlines
Sun, Nov 1 - Sun, Nov 8
American Airlines Logo
7:00 am - 4:55 pm
TUS
-
EYW
7h 55m
1 stop
American Airlines Logo
10:18 am - 7:06 pm
EYW
-
TUS
10h 48m
2 stops
$490American Airlines
Thu, Aug 27 - Thu, Sep 3
Delta Logo
6:00 am - 5:20 pm
TUS
-
EYW
8h 20m
1 stop
Delta Logo
7:40 am - 12:18 pm
EYW
-
TUS
7h 38m
1 stop
$498Delta
Sun, Nov 1 - Sun, Nov 8
American Airlines Logo
7:00 am - 4:55 pm
TUS
-
EYW
7h 55m
1 stop
American Airlines Logo
5:01 pm - 12:24 am
EYW
-
TUS
9h 23m
1 stop
$522American Airlines
Booking Insights

KAYAK's insights & trends for Tucson to Key West flights

Get data-powered insights and trends into flights from Tucson to Key West to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Tucson to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tucson to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Tucson to Key West is August, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and April, where the average cost of round-trip tickets is $888 and $857 respectively.

Find deals

Good to know

Low season

November

Cheapest flight

$347
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Tucson to Key West

When to book flights from Tucson to Key West

Are your dates flexible? Find out the best times to travel from Tucson to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Tucson to Key West

  • What is the cheapest flight from Tucson to Key West?

    In the last 5 days, the lowest price for a flight from Tucson to Key West was $347 for a round-trip ticket.

  • Do I need a passport to fly between Tucson and Key West?

    No

  • Which airports will I be using when flying from Tucson to Key West?

    Tucson and Key West are both served by 1 main airport. You will leave Tucson from Tucson and will be arriving at Key West.

  • Which aircraft models fly most regularly from Tucson to Key West?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Tucson to Key West?

    oneworld is the only airline alliance operating flights between Tucson and Key West.

  • How does KAYAK find such low prices on flights from Tucson to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Tucson is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tucson to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to Tucson with another airline. Booking your flights between Tucson and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Tucson to Key West

 
See real verified KAYAK customer reviews for airlines flying from Tucson to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Tucson to Key West? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11842 reviews
7.9Crew
6.4Food
6.8Entertainment
7.2Comfort
7.5Boarding
Airline reviews

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

8.0 ExcellentIrene, Apr 2026
TUS - PHX
Read more American Airlines reviews

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

Absolutely filthy flight and not equipped for a trans US

This flight was late and did not meet the connecting flight.

Everything you need to know for your flight from Tucson to Key West

Information on your arrival and departure airports

Tucson (TUS)
Key West (EYW)